Recently we tried installing the July 2010 update for WSS on our server that hosted several of our client’s Sharepoint sites. The update didn’t complete successfully and to our horror we found none of or client Sharepoint sites were working. Windows Event Log and Sharepoint Log reveled the below error

“The database on server_name\Microsoft##SSEE is not accessible to missing Windows Internal Database signatures”

We checked the database, service accounts, restarted Sharepoint services but nothing resulted in success.After several hours of breaking our heads and web searching we found out that the issue was because the websites were not provisioned successfully(more info on Microsoft support). The steps given in the MS kb article provided us the initial lead and then we figured out the remaining pieces.

Below are the steps to be followed for fixing Microsoft##SSEE is not accessible Issue